FKIE_CVE-2026-45631

Vulnerability from fkie_nvd - Published: 2026-05-29 18:17 - Updated: 2026-07-22 06:10
Severity
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.27.0 to before 0.29.3, a hardcoded BETTER_AUTH_SECRET fallback ("better-auth-secret-123456789") lets an unauthenticated attacker forge email verification JWTs, trigger auto-sign-in as admin, and execute commands on the host via the built-in SSH terminal. This vulnerability is fixed in 0.29.3.
References
security-advisories@github.comhttps://github.com/Dokploy/dokploy/pull/4374
security-advisories@github.comhttps://github.com/Dokploy/dokploy/security/advisories/GHSA-w3gm-rc4p-9rhj
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/Dokploy/dokploy/security/advisories/GHSA-w3gm-rc4p-9rhj
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "dokploy",
          "vendor": "Dokploy",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 0.27.0, \u003c 0.29.3"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.27.0 to before 0.29.3, a hardcoded BETTER_AUTH_SECRET fallback (\"better-auth-secret-123456789\") lets an unauthenticated attacker forge email verification JWTs, trigger auto-sign-in as admin, and execute commands on the host via the built-in SSH terminal. This vulnerability is fixed in 0.29.3."
    },
    {
      "lang": "es",
      "value": "Dokploy es una Plataforma como Servicio (PaaS) gratuita y autoalojable. Desde la 0.27.0 hasta antes de la 0.29.3, un valor de reserva (fallback) de BETTER_AUTH_SECRET codificado de forma r\u00edgida (\u0027better-auth-secret-123456789\u0027) permite a un atacante no autenticado falsificar JWTs de verificaci\u00f3n de correo electr\u00f3nico, activar el inicio de sesi\u00f3n autom\u00e1tico como administrador y ejecutar comandos en el host a trav\u00e9s de la terminal SSH integrada. Esta vulnerabilidad se corrige en la 0.29.3."
    }
  ],
  "id": "CVE-2026-45631",
  "lastModified": "2026-07-22T06:10:00.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-45631",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-01T15:23:14.546659Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-29T18:17:11.243",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Dokploy/dokploy/pull/4374"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Dokploy/dokploy/security/advisories/GHSA-w3gm-rc4p-9rhj"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/Dokploy/dokploy/security/advisories/GHSA-w3gm-rc4p-9rhj"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.